Home / 2,996,045.16-4,494,733.71-1,397,736.35

Finding the Fourth Proportional to 2,996,045.16, 4,494,733.71 and 1,397,736.35

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Solution

The fourth proportional to 2,996,045.16, 4,494,733.71 and 1,397,736.35 is: 2,096,915.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,045.16 : 4,494,733.71 = 1,397,736.35 : x
  2. Step 2: Convert to fraction form
    2,996,045.16/4,494,733.71 = 1,397,736.35/x
  3. Step 3: Cross multiply
    2,996,045.16x = 4,494,733.71 × 1,397,736.35
  4. Step 4: Simplify right side
    2,996,045.16x = 6,282,452,690,037.36
  5. Step 5: Solve for x
    x = 6,282,452,690,037.36/2,996,045.16
  6. Step 6: Final answer
    x = 2,096,915.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.